Thumbnail Generator

Crop and resize any image into a ready-to-use thumbnail for videos, blogs and podcasts.

Files never leave your deviceInstant — no upload waitFree, no sign-up
or import from

Create a thumbnail for video, blog, or podcast

Crop and resize any photo into a ready-to-use thumbnail for your video, blog post, or podcast episode. Pick a size, drag to frame it, and download — all processing happens in your browser.

Frequently Asked Questions

  • Does this upload my photo anywhere?
    No — cropping and resizing happen locally in your browser.
  • Which thumbnail sizes are supported?
    Video thumbnail (1280x720), blog thumbnail (1200x675), podcast cover art (1400x1400), and a general social post size (1200x630).
  • How do I crop the image?
    Pick the thumbnail type, then drag the crop box over your photo and drag its corners to resize.
  • Need a YouTube-specific tool?
    Use our YouTube Thumbnail Creator for thumbnails and channel banners.
310 free tools
Instant — runs on your device
Files never uploaded
Free — no sign-up